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Datasheet. 740798-18 specification
Temp Coefficient Of Resistance In Ppm Per Deg Celsius
A constant that represents the proportionate change in resistance caused by a change in temperature,expressed in parts per million change per degree celsius.
A constant that represents the proportionate change in resistance caused by a change in temperature,expressed in parts per million change per degree celsius.
-20.0/+20.0
Electrical Resistance
A measure of the opposition to the flow of electrical current.
A measure of the opposition to the flow of electrical current.
50.000 kilohms
Resistance Tolerance In Percent
The limits of permissible variation in the electrical resistance value of an item from its rated value,expressed in percent.
The limits of permissible variation in the electrical resistance value of an item from its rated value,expressed in percent.
-0.010/+0.010
Ambient Temp In Deg Celsius At Full Rated Power
The ambient temperature of the medium surrounding an item at which it can be operated continuously at full rated power,expressed in degrees celsius.
The ambient temperature of the medium surrounding an item at which it can be operated continuously at full rated power,expressed in degrees celsius.
75.0
Ambient Temp In Deg Celsius At Zero Percent Rated Power
The ambient temperature at which the power dissipation of an item is operated to zero percent of the full rated power,expressed in degrees celsius.
The ambient temperature at which the power dissipation of an item is operated to zero percent of the full rated power,expressed in degrees celsius.
145.0
Temp Range Of Temp Coefficient In Deg Celsius
The maximum and minimum temperatures to which the temperature coefficient applies,expressed in degrees celsius.
The maximum and minimum temperatures to which the temperature coefficient applies,expressed in degrees celsius.
+0.0/+75.0
Inclosure Method
The means provided to coat,cover,or protect the item.
The means provided to coat,cover,or protect the item.
encapsulated
Terminal Type
Indicates the type of terminals for providing electrical connection to the item.
Indicates the type of terminals for providing electrical connection to the item.
wire lead
Reliability Indicator
An indication that the level of probability that an item will operate without failure,at a specified rated capability,at a specified temperature,and for a specified period of time,has been established by testing random samples of production lot.
An indication that the level of probability that an item will operate without failure,at a specified rated capability,at a specified temperature,and for a specified period of time,has been established by testing random samples of production lot.
not established
Body Length
A measurement of the longest dimension of the body,in distinction from width.
A measurement of the longest dimension of the body,in distinction from width.
0.268in.
Body Width
A measurement taken at right angles to the length of the body,in distinction from thickness.
A measurement taken at right angles to the length of the body,in distinction from thickness.
0.295in.
Body Height
A measurement from the bottom to the top of the body,in distinction from depth.
A measurement from the bottom to the top of the body,in distinction from depth.
0.125in.
Power Dissipation Rating In Watts
The maximum amount of electrical energy that can be expended by an item,expressed in watts.
The maximum amount of electrical energy that can be expended by an item,expressed in watts.
0.125 free air
Style Designator
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
terminals one edge
Answers.
What quantity is this sold in?
1EA
What is the style?
Terminals one edge
How is this classified for shipping?
Schedule B number: 8533390080
nmfc 061300
Wirewound variable resistors
What's the federal classification of 740798-18?
FSC 5905 ⁓ Resistors
Excluding resistance wire.
NSN 5905-00-497-0889 RESISTOR,FIXED,WIRE WOUND,INDUCT
terminals one edge
- NIIN
- 004970889
- NIIN Date
- 02/10/71
- Schedule B
- 8533390080
- Name Code
- 37403
- FIIG
- A001A0
- Item Weight
- 0.000lbs
- Item Dimensions
- --
- QUP
- 1
- Historical Price
- $11.80 EA
- DEMIL / ITAR
- Uncontrolled item (Code A)
- Hazmat
- No hazard information available from HMIRS.
- MSDS
- N/A
- Precious Metals
- Metal content unknown
- Enviromental
- N/A
- Electrostatic ESD & EMI
- No ESD or EMI sensitivity
Other Part Numbers Parts with same form, fit, and function by other manufacturers
| 1. | S102798-18 | Cage 49741 |
| 2. | WWP18X000B50001L | Cage 91637 |
| 3. | S102798-18 | Cage 18612 |
| 4. | 447P5002T | Cage 19587 |
Major End Users Countries and entities
- - Department of The Navy
- - Denmark
Availability for 740798-18 A member of our team will provide you with a price and availability quote
Request a Quote »Shipping Information
- Special Handling
- Other or no special handling required (sh)
- LTL (less than a truck load rating)
- 77.5
- LCL (less than a car load rating)
- Unknown
- Special Cargo
- No special type of cargo code applicable
- Air Freight (Minimum cargo door size required)
- Shipment is not a consolidation and does not exceed 84 inches in any dimension.
- Customs Requirement Classification
- Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)
- Commodity (for shipments via water)
- Communications/electronics, other than sigint/ew or comsec repair parts and components
- NMFC (national motor freight code)
- 061300 CIRCUIT BREAKER/SWITCH NOI
- UFC (universal freight code)
- 34410
Similar by Design Other resistors with similar characteristics
Nothing similar to this part number was found in our inventory
740798-18 / Resistor,fixed,wire wound,inductWhat is the formal definition of this item?
Inc 37403 reinstated on 010303~a resistor whose ohmic value cannot be adjusted or varied. the resistance element consists of high resistance wire (or ribbon) either wound on an insulated form or constructed so as to be self-supporting. the item must have inherent characteristics of inducing self-inductance. opposition to current flow is an inherent property of the resistance wire and is manifested by the heat dissipation in the resistor. excludes suppressor, ignition interference. see also resistor (1), fixed, wire wound, noninductive.
